Order from china direct main entrance doors design double glass bi-folding door with low-e coating on China WDMA Sliding Window 2800T x 1)

2800T x 1)

We have our own machining factory and the high quality technical quality is our aim

Heat Insulating

Usually for four or seven days

Top quality grey aluminum window

Order from china direct main entrance doors design double glass bi-folding door with low-e coating on China WDMA Sliding Window 2800T x 1)Product Description Based on our long term business relationship with North America and Europe Clients, the professional 4 Layers of packaging will be provided for better protections on all windows and doors during the long transportation. The first layer is adhesive protective film which will be taped on the surface of aluminum profiles to avoid any scratches. The Second layer is hard paper board, which would wrap the window frame completely to